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Question 1: What is class 2 transposable elements structure of class 2 transposable element? Question 2: What is the mechanism of movement of class 2 elements?
Question 1: What is the Class 1 transposable elements structure and functional elements? Question 2: How these elements transpose -- the elements, enzyme involved?
Question 1: Why does it it seem logical for the partial pressure of CO2 to be more influential in altering respiratory rates than the partial pressure of O2 ? Question 2: What is the surfactant and
In genetics lab this semester we characterized Lac- mutants. These mutants were created via exposure to UV light or Ethyl methanesulfonate (EMS). Compare and contrast these two mutation methods. Wha
Question 1: How does Ecoli control the expression of its genes in the trp operon? Question 2: How were constitutive mutations in elements of the lac operon were used to figure out how it works?
Question 1: What is the general outline of of how Eukaryotic genes are controlled from chromatin remodeling to protein modification? Question 2: How were constitutive mutations in elements of the lac
Why is it thermodynamically unfavorable for a vesicular membrane to fuse with a target membrane? By what mechanism does the cell overcome this obstacle?
Question 1: Describe the cell walls of organisms in the Plantae, Fungi and Animalia kingdoms. Question 2: What estimates have been made for the number of species on Earth, and how accurate are they?
Question 1: How are the different methods of nutrition represented among the various kingdoms? Domains?Question 2: Why did biologist create the 3 domain classifications?
Question: What are euchromatin and heterochromatin? How are each formed?
What are the "acceptor arm" and "anticodon" structures of a tRNA, b) what are their functions in translation, and c) how are they positioned relative to each other in the tRNA molecule?
Question 1: What is the effect of discharging primary-treated sewage on the biochemical oxygen demand (BOD) and dissolved O2 (DO) of the receiving body of water? Question 2: What is the effect of se
Question 1: A positive diagnosis of AIDS is made when a patient has antignes against HIV.Explain why the patient has an immune deficiency if he or she is making antibodies? Question 2: Characterize
Question 1: Define what makes an animal an animal. Question 2: Describe the fundamental changes in morphology and development that occurred as animals diversified (symmetry, cephalization, germ laye
Question 1: Describe the ecological importance of fungi. Question 2: Describe at least four types of symbiotic relationships that fungi can have with other organisms, and give an example of each. Qu
Stimulation of beta receptors results in: a.) Dilation of bronchiole walls via constriction of smooth muscle cells b.) Dilation of bronchiole walls via relaxation of smooth muscle cells c.) Faster, st
Question 1: How to separate proteins in a gene? Question 2: Briefly describe a homeostatic event and discuss how it is regulated. List hormones etc.
Question 1: What is the bacteria that is used for cloning genes to make plants transgenic?Question 2: How were constitutive mutations in elements of the lac operon were used to figure out how it works
Explain the first and second laws of thermodynamics and apply them to processes in life such as growth, development, cellular respiration, ATP synthesis and photosynthesis.
Question 1: What happens to the energy of the electrons moving through the electron transport chain? That is, how is that energy stored? Question 2: Explain the connection between the electron trans
Question 1: In what form does fixed carbon leave the Calvin Cycle and what is it used for? Question 2: Which of the following materials cannot be sterilized in an autoclave? a. liquid gr
List and explain the difference types of DNA repair mechanisms. What are the consequences of not having repair mechanims as it pretains to growth, development, and evolution?
Question 1: Describe the placental blood circulation and exchange, naming the structures involved ? Question 2: Outline the fetal circulatory pathway from the placenta to and through the fetus and bac
Describe the process of spermatogenesis in male testis. Include the following terms: spermatogonium, primary spermatocyte,secondary spermatocyte,spermtids,mature spematozoa (sperm),Sertoli cells, ha